Thumb Score: +40 Costco.com has Siemens VersiCharge Level II 30 Amp Universal Electric Vehicle Charger w/ 20' Cord (VC30GRYU) on sale for $359.99. Shipping is free. Thanks ChicoDad Note, must be logged into your Costco account to purchase. Limit 2 per member. Deal Editor's Notes & Price Research: This electric vehicle charger arrives ready to plug in for use into a 240V receptacle.